| Sumi gaeshi | |
|---|---|
 Vector illustration of Sumi-gaeshi technique. | |
| Classification | Nage-waza |
| Sub classification | Sutemi-waza |
| Kodokan | Yes |
| Technique name | |
| Rōmaji | Sumi gaeshi |
| Japanese | 隅返 |
| English | Corner reversal |
| Korean | 안오금 띄기 |
Sumi Gaeshi (隅返) is one of the original 40 throws of Judo as developed by Jigoro Kano. It belongs to the fourth group,
Dai Yonkyo, of the traditional throwing list, Gokyo-no-Nagewaza, of Kodokan Judo. It is also part of the current 67 Throws of Kodokan Judo. It is classified as a rear sacrifice technique, Sutemi-waza.